<template>
  <div class="m-4 mr-0 overflow-hidden bg-white">
    <BasicTree
      title="部门列表"
      toolbar
      search
      :clickRowToExpand="false"
      :treeData="treeData"
      :fieldNames="{ key: 'id', title: 'name' }"
      @select="handleSelect"
    />
  </div>
</template>

<script lang="ts">
import { defineComponent, onMounted, ref } from 'vue'
import { BasicTree, TreeItem } from '@/components/Tree'
import { optionDeptApi } from '@service/system/organize/dept'

export default defineComponent({
  name: 'DeptTree',
  components: { BasicTree },

  emits: ['select'],
  setup(_, { emit }) {
    const treeData = ref<TreeItem[]>([])

    async function fetch() {
      treeData.value = (await optionDeptApi()) as unknown as TreeItem[]
    }

    function handleSelect(keys) {
      emit('select', keys[0])
    }

    onMounted(() => {
      fetch()
    })

    return { treeData, handleSelect }
  },
})
</script>
